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/dev/can0 missing https://www.8devices.com/community/viewtopic.php?f=16&t=1221 |
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Author: | juerg5524 [ 09 Jan 2019, 13:33 ] |
Post subject: | /dev/can0 missing |
Hi I plug usb2can in. dmesg: [10666.567363] usb 1-1.2: new full-speed USB device number 20 using xhci_hcd [10666.647570] usb 1-1.2: device descriptor read/64, error -32 [10666.860222] usb 1-1.2: New USB device found, idVendor=0483, idProduct=1234 [10666.860230] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [10666.860235] usb 1-1.2: Product: USB2CAN converter [10666.860241] usb 1-1.2: Manufacturer: edevices [10666.860245] usb 1-1.2: SerialNumber: ED000200 [10666.862603] usb_8dev 1-1.2:1.0 can0: firmware: 1.7, hardware: 1.0 then sudo ip link set can0 up type can bitrate 20000 after that, ip address: 20: can0: <NOARP,UP,LOWER_UP,ECHO> mtu 16 qdisc pfifo_fast state UNKNOWN group default qlen 10 link/can Unfortunately, there is no "/dev/can0"! Please, can you give me a hint? Greetings Jürg |
Author: | juerg5524 [ 10 Jan 2019, 10:02 ] |
Post subject: | Re: /dev/can0 missing |
I also tried to use the source files from github. The script I used as root: ip link set can0 down rmmod usb_8dev make clean make modprobe can-raw modprobe can-dev insmod usb_8dev.ko ip link set can0 up type can bitrate 20000 |
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